/* NTA CBT Platform - Main Stylesheet */

/* NTA Colour Tokens */
:root {
    --nta-primary: #003366;
    --nta-orange: #F47920;
    --nta-green: #3A9E3A;
    --nta-purple: #7B4F9E;
    --nta-teal: #3A7B9E;
    --nta-grey: #888888;
    --nta-red: #CC0000;
    --nta-bg: #E8F4F8;
    --nta-card-bg: #FFFFFF;
    --nta-section-bg: #F0F4F8;
    --nta-candidate-bar: #C8DAEA;
    --nta-border: #CCCCCC;
    --nta-text-primary: #111111;
    --nta-text-secondary: #555555;
}

/* Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    font-size: 13px;
    color: var(--nta-text-primary);
    background-color: var(--nta-bg);
    min-height: 100vh;
}

/* Login Page */
.login-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header h1 {
    color: var(--nta-primary);
    font-size: 20px;
    font-weight: bold;
}

.login-card {
    background: var(--nta-card-bg);
    border: 1px solid var(--nta-border);
    border-radius: 4px;
    padding: 30px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.login-card h2 {
    color: var(--nta-primary);
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    color: var(--nta-text-primary);
    font-size: 13px;
    font-weight: bold;
    margin-bottom: 8px;
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--nta-border);
    border-radius: 2px;
    font-size: 13px;
    font-family: Arial, sans-serif;
}

.form-group input:focus {
    outline: none;
    border-color: var(--nta-primary);
    box-shadow: 0 0 0 2px rgba(0, 51, 102, 0.1);
}

.btn-login {
    width: 100%;
    padding: 10px 20px;
    background-color: var(--nta-orange);
    color: white;
    border: none;
    border-radius: 2px;
    font-size: 13px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-login:hover {
    background-color: #e06a10;
}

.btn-login:active {
    transform: translateY(1px);
}

/* Error Messages */
.error-message {
    background-color: #fee;
    border: 1px solid #fcc;
    border-radius: 3px;
    color: #c33;
    padding: 10px 12px;
    font-size: 12px;
    margin-bottom: 15px;
    text-align: center;
}

.error-message-inline {
    color: var(--nta-red);
    font-size: 12px;
    margin-top: 5px;
}

/* Home Page */
.home-page {
    min-height: 100vh;
    padding: 20px;
}

.home-header {
    background: var(--nta-card-bg);
    border: 1px solid var(--nta-border);
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.home-header h1 {
    color: var(--nta-primary);
    font-size: 18px;
}

.home-content {
    background: var(--nta-card-bg);
    border: 1px solid var(--nta-border);
    border-radius: 4px;
    padding: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.welcome-section {
    text-align: center;
    padding: 40px 20px;
}

.welcome-section h2 {
    color: var(--nta-primary);
    font-size: 20px;
    margin-bottom: 10px;
}

.welcome-section p {
    color: var(--nta-text-secondary);
    font-size: 14px;
}

.user-info-card {
    background: var(--nta-section-bg);
    border: 1px solid var(--nta-border);
    border-radius: 3px;
    padding: 20px;
    margin-top: 20px;
}

.user-info-card table {
    width: 100%;
    border-collapse: collapse;
}

.user-info-card td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--nta-border);
    font-size: 13px;
}

.user-info-card td:first-child {
    font-weight: bold;
    color: var(--nta-text-secondary);
    width: 150px;
}

.user-info-card tr:last-child td {
    border-bottom: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 8px 16px;
    border: none;
    border-radius: 2px;
    font-size: 12px;
    font-weight: bold;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.2s;
}

.btn-primary {
    background-color: var(--nta-primary);
    color: white;
}

.btn-primary:hover {
    background-color: #004488;
}

.btn-secondary {
    background-color: var(--nta-text-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: #666;
}

.btn-logout {
    background-color: var(--nta-text-secondary);
    color: white;
    padding: 8px 16px;
    border: none;
    border-radius: 2px;
    font-size: 12px;
    cursor: pointer;
    text-decoration: none;
}

.btn-logout:hover {
    background-color: #666;
}

/* Role Badges */
.role-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: bold;
    text-transform: uppercase;
}

.role-coach {
    background-color: var(--nta-primary);
    color: white;
}

.role-student {
    background-color: var(--nta-green);
    color: white;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }